table creation, random data and need some more stuff

[goDBhammer.git] / src / benchcontroller.go

diff --git a/src/benchcontroller.go b/src/benchcontroller.go
index e69de29..21150e1 100644 (file)
--- a/src/benchcontroller.go
+++ b/src/benchcontroller.go
@@ -0,0 +1,88 @@
+// the benchmark controller
+
+package benchcontroller
+
+import (
+       "./dbconnector";
+       "fmt";
+       "strings";
+       "strconv";
+       "os";
+)
+
+type BenchControllerConfig struct {
+       id int;
+       nclients int;
+       datamult int;
+       dbtype string;
+       dbhost string;
+       dbuser string;
+       dbpass string;
+       dbname string;
+}
+
+func CreateController()(contConfig *BenchControllerConfig)
+{
+       bcConfig := new(BenchControllerConfig);
+       
+       return bcConfig;
+}
+
+func MainLoop(conf *BenchControllerConfig, commInChan chan string, commOutChan chan string)
+{
+       for {
+               i := <-commInChan;
+               
+               fmt.Printf("coms: %s\n", i);
+               
+               calls := strings.Split(i, ":", 0);
+               
+               fmt.Printf("stuff 1: %s, stuff 2: %s\n", calls[0], calls[1]);
+               
+               switch calls[0] {
+                       case "configure":
+                               // this means shutdown
+                               os.Stdout.WriteString("time for a conf\n");
+                               conf.id = 0;
+                               
+                               
+                               var esink os.Error;
+                               
+                               conf.nclients, esink = strconv.Atoi(calls[7]);
+                               conf.datamult, esink = strconv.Atoi(calls[6]);
+                               
+                               if esink != os.ECHILD {
+                                       // i need to do something with esink or the bollocks compiler screws itself
+                               }
+                               conf.dbtype = calls[1];
+                               conf.dbhost = calls[2];
+                               conf.dbuser = calls[3];
+                               conf.dbpass = calls[4];
+                               conf.dbname = calls[5];
+                               
+                       case "begin":
+                               // get ready to bench - start the clients
+                               os.Stdout.WriteString("ready clients\n");
+
+                               comchan := make(chan int);
+                               var cont bool;
+                               
+                               
+                               go dbconnector.DBSetup("mysql", conf.dbhost, conf.dbuser, conf.dbpass, conf.dbname, conf.datamult, comchan);
+                               cont=true;
+                                
+                               for cont{
+                                       val := <- comchan;
+                                       fmt.Printf("val: %d\n", val);
+                                       if val == 100 {
+                                                cont = false;
+                                       }
+                               }
+                               
+                               os.Stdout.WriteString("ok, im done\n");
+                       case "qwer":
+                               // start the clients
+                               os.Stdout.WriteString("start clients\n");
+               }
+       }
+}
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